SCH648AR related parameters_SCH648AR PDF documentation_Mallory Sonalert Products Inc.

Sirens、Alarms

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In Stock：19,212(Ref. price)

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Specifications

Description	Details
Series	SCH
Package	Bulk
Driver Circuitry	Indicator, Internally Driven
Input Type	AC, DC
Voltage - Rated	-
Voltage Range	10 ~ 48V
Frequency	2.9kHz
Technology	Piezo
Operating Mode	Single Tone
Duration	-
Sound Pressure Level (SPL)	77dB @ 10V, 61cm
Current - Supply	4 ~ 16mA
Port Location	Top
Operating Temperature	-30°C ~ 65°C
Approval Agency	CSA, cUL, UL
Ratings	-
Ingress Protection	IP66, NEMA 3R, 4X, 12
Mounting Type	Panel Mount
Termination	Screw Terminal, Quick Connect Tab - 0.250"" (6.35mm)
Size / Dimension	1.687"" Dia (42.85mm)
Height - Seated (Max)	1.330"" (33.77mm)

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